Lesson Planet: Math - Cathy Neushul; Education Planet
Lesson Planet is a search engine for teachers that provides teacher-reviewed online resources including more than 26,000 math lesson plans, 10,000 worksheets, and 200 sites. Try the site free for ten days, or sign up for a site license as an individual
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Let's Play Math! - Denise Gaskins
"As a homeschool mom who loves math, I want to help other homeschoolers see the variety and richness of the subject.... I hope this blog will be a place where we can play around with ideas about learning, teaching, and understanding math. (For me, it
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Let's Read Math - Claire Passantino
A national math literacy program that aims to "spread a joy for mathematics among children and the adults who care for them — at school, at home or in various out-of-school settings." Let's Read Math (LRM) offers parent-child workshops that promote
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Let's Take a Trip - G. Carney
Students use the Internet to find the distance from their home city to another city; decide how many miles they could travel in one day; find places of interest to visit along the way to their final destination; and describe in a daily journal the places
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Library of Congress
A Global Electronic Library linking to WWW meta indexes and search tools, federal government information, and other WWW resources by subject. Search using a keyword (such as mathematics) to find relevant pages, then use your browser's 'find' function
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Library Video Company
Library Video Company offers a searchable, browseable catalog of video and CD-ROM products for mathematics instruction on the K-12 level, from addition to variables. This resource for primary and high school math educators looking for curriculum enhancers
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Lightning Reflex - Jason Lowe
Online math competition--compete with people from all over the world. Every month features a different
area, such as times-tables or addition. Requires Flash 6 or higher.
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Lightspan - The Lightspan Partnership Inc.
The education portal and Internet presence of The Lightspan Partnership, whose primary concern is the use of technology in teaching, offering Lightspan PageOne, which allows teachers to use forms and templates to create a class resource page on the Web.
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LiveCube.com - Min Shih
A puzzle-building system: small colored cubes may be joined to create larger assemblies. Site includes puzzle models, discussion areas for puzzle designers and educators, and a catalog of puzzle components for purchase. Requires several plugins; files
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LiveSudoku - LiveSudoku.com
Play Sudoku free online at four different levels: beginners, medium, hard, and "wicked." The JavaScript game's options include pencil markings, highlighting, and solution checking. LiveSudoku.com also offers tutorials, tracks player performances on current
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Living Math! - Julie Brennan
A site dedicated to sharing resources for learning, exploring and enjoying math in a dynamic and holistic manner. The homeschooling author has "... found that math history and literature humanizes math, makes it come alive, and provides the context needed
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Lockhart's Lament - Keith Devlin (Devlin's Angle)
Keith Devlin writes in his March, 2008, column: "This month's column is devoted to an article called A Mathematician's Lament, written by Paul Lockhart in 2002. Paul is a mathematics teacher at Saint Ann's School in Brooklyn, New York. His article has
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The Logic Puzzle Museum
Play with more than fifty different hands-on brain twisters, mechanical and logic puzzles -- and craft your own. Regular events at this Burlington, Wisconsin, museum include Valentine's Day (make-your-own historic rebus valentines), celebrations of the
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The Logo Foundation
A nonprofit educational organization devoted to informing people about Logo and supporting them in their use of Logo-based software and learning environments. The site includes links for workshops and seminars; books and videos; Logo software (at discount
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Lois Terms's Home Page - Rebecca S. Lindsay
"Lois lives in a condo with her mixed-breed dog, G.C.F., and a goldfish named L.C.M. She dedicates her time and efforts to the task of making the world of math understandable and exciting to middle grade students..." Lois Terms answers e-mailed math
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London Chess Classic - John Foley
This annual conference about scholastic chess and mathematics education features presentations, debates, and workshops. Freely download past meetings' slides from presentations such as "Chess in the Digital Classroom," "Building a Research Agenda for
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Longevity Publishing - Susan Greenwald, MA. Ed.
Author Susan Greenwald offers these reproducible books to help children of any age learn the math facts. The workbooks focus on teaching children strategies to remember the facts, and each offers lots of practice and review. See reviews, sample pages,
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LookSmart Explore - LookSmart Limited
A Web directory and search engine. Search by keyword or look for sites in more than 24,000 categories (hierarchical menus lead from Reference and Education to Math and Computer Science and onward).
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